Note 1) Temperature and Humidity should be applied to the LCD front surface of a Super-TFT module,
not to the system installed with a module.
The brightness of a EEFL tends to drop at low temperature. Besides, the life-time becomes shorter
at low temperature.
2) Ta㻡40 㷄㵹㵹㵹Relative humidity should be less than
85%RH max. Dew is prohibited.
Ta䋾40 㷄㵹㵹㵹Relative humidity should be lower than
the moisture of the 85%RH at 40㷄.
㪩㪼㫃㪸㫋㫀㫍㪼㩷㪟㫌㫄㫀㪻㫀㫋㫐㩷㩿㩼㪩㪟㪀
㪈㪇㪇
㪏㪌
㪏㪇
㪍㪇
㪦㫇㪼㫉㪸㫋㫀㫅㪾㩷㫉㪸㫅㪾㪼
㪋㪇
㪉㪇
㪪㫋㫆㫉㪸㪾㪼㩷㫉㪸㫅㪾㪼
㪌
㪄㪋㪇㪄㪉㪇㪇㪉㪇㪋㪇㪍㪇㪏㪇
㪫㪼㫄㫇㪼㫉㪸㫋㫌㫉㪼㩷㩿㷄㪀
3) Frequency of the vibration is between 15Hz and 100Hz. (Remove the resonance point)
4) Pulse width of the shock is 10 ms.
5) Long operation under low temperature may cause some portion of display area to be reddish for
several minutes after turning on the product.
However, it does not affect the characteristics and reliability of the product.
6) The temperature of LCD front surface would be 65㷄 in operation , it may affect the optical
charactoristics however it does not damage the function of the module.
Date
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
The following optical characteristics are measured under stable conditions. It takes about 30 minutes
to reach stable conditions. The measuring point is the center of display area unless otherwise noted.
The optical characteristics should be measured in a dark room or equivalent state.
Measuring equipment䋺CS-1000A, or equivalent
Ambient Temperature =25㷄䇮VDD=12.0V䇮f V=120Hz䇮
ADIM=3.3V, On duty =100%
www.panelook.com
ITEM
Contrast Ratio
Response
Time
Brightness of white
Brightness uniformity
Color
Chromaticity
䋨CIE䋩
Variation of
Color Position
(CIE)
Green
White
Green
White
Rise
Fall
Red
Blue
Red
Blue
SYMBOLCONDITION
CR
ton
toff
Bwh
Buni
㱣
䌹
㱣
䌹
㱣
䌹
㱣
䌹
㰱㱣
㰱䌹
㰱㱣
㰱䌹
㰱㱣
㰱䌹
㰱㱣
㰱䌹
㱔=+50
㱢=0
180
㱔䋽0
1)
㪃270
°
°
°
90
㪃
°
°
1)
Min.
750
-
-
420
-
0.62
0.30
0.26
0.58
0.12
0.035
0.243
0.245
-
-
°
-
-
-
-
-
-
Typ.
1000
8
6
5㪇0
-
0.65
0.33
0.29
0.61
0.15
0.065
0.273
0.275
-
-
-
-
-
-
-
-
Max.UNIT
--
16
12
-
30
0.68
0.36
0.32
0.64
0.18
0.095
0.303
0.305
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
ms
ms
cd/m
%
-
-
2
NOTE
2)
3)
3)
4)
[Gray scale
=255]
5)
[Gray scale
=255]
Contrast Ratio at 89
Image sticking
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Display pattern is white (255 level) . The brightness
uniformity is defined as the following equation. Brightness at each
point is measured, and average, maximum and minimum
brightness is calculated.
Buni= ×100
| Bmax or Bmin – Bave |
Bave
where, Bmax = Maximum brightness
Bmin = Minimum brightness
9
㰿 (B(k))
Bave= Average brightness =
k=1
䋹
5䋩Variation of color position on CIE is defined as difference between colors at =0°and
at䋽50°& =0°,90°,180°,270°.
Date
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
5-3/3
www.panelook.com
Page 10
Global LCD Panel Exchange Center
www.panelook.com
3. ELECTRICAL CHARACTERISTICS
3.1 TFT-LCD Module Ta=25㷄䋬Vss=0V
ITEM
Power Supply Voltage
Power Supply Current
Ripple Voltage of Power Supply
SYMBOLMin.
DD
䌖
䌖
DD
䌉
DDR
11.412.012.6
-
-
Typ.Max.
0.5
-
0.7
0.15
Unit
V
A1),2)
V
Note
Note 1) DC current at fv=120Hz, fCLK=135MHz, VDD=12.0V and Display pattern is Horizontal stripe.
Super-TFT Module
DC Ampere Meter
䌖DD
䌖
SS
2) Current fuse is built in a module. Current capacity of power supply for VDD
should be larger than 4A, so that the fuse can be opened at the trouble of power supply.
Date
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
1) Life time of a lamp is defined. The life is determined as the time at which brightness of the lamp
is 50% compared to that of initial value at ADIM=3.3V , PWM on duty=100%
on condition of continuous operating at 25 ± 2㷄(ambient temperature) .
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
8-2/7
www.panelook.com
Page 15
Global LCD Panel Exchange Center
BLOCK DIAGRAM OF INTERFACE
www.panelook.com
CN3
TFT-LCD Module SideTV set Side
R0-R7
G0-G7
B0-B7
Hsync
Vsync
DTMG
Host
Graphics
Controller
R0-R7
G0-G7
B0-B7
Hsync
Vsync
DTMG
TxIN
TxIN
PLL
4Z#
4Z#
4Z#
4Z#
4Z#
4Z#
4Z#
4Z#
%.-#
%.-#
4Z$
4Z$
4Z$
4Z$
4Z$
4Z$
4Z$
4Z$
㱅
㱅
㱅
㱅
㱅
㱅
㱅
㱅
㱅
PLL
RxOUT
R0㵥 R7
G0 㵥 G7
B0㵥 B7
Hsync
Vsync
DTMG
DCLK
Timing
Converter
RxOUT
R0㵥 R7
G0 㵥 G7
B0㵥 B7
Hsync
Vsync
DTMG
Host
Graphics
Controller
PLL
%.-$
%.-$
R0䌾R7 䋺Pixel R Data
G0䌾G7䋺Pixel G Data
B0䌾B7䋺Pixel B Data
HSYNC䋺Horizontal synchronization signal
VSYNC䋺Vertical synchronization signal
DTMG 䋺Display timing signal
Notes 1) The system must have the transmitter to drive the module.
2) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line when it is used
differentially.
R0䌾R7 䋺Pixel R Data 䋨7䋻MSB䋬䇭0䋻LSB䋩
G0䌾G7䋺Pixel G Data 䋨7䋻MSB䋬䇭0䋻LSB䋩
B0䌾B7䋺Pixel B Data 䋨7䋻MSB䋬䇭0䋻LSB䋩
HSYNC䋺Horizontal synchronization signal
VSYNC䋺Vertical synchronization signal
DTMG 䋺Display timing signal
Notes 1) RSVD(reserved) pins on the transmitter shall be "H" or "L".
R0䌾R7 䋺Pixel R Data 䋨7䋻MSB䋬䇭0䋻LSB䋩
G0䌾G7䋺Pixel G Data 䋨7䋻MSB䋬䇭0䋻LSB䋩
B0䌾B7䋺Pixel B Data 䋨7䋻MSB䋬䇭0䋻LSB䋩
HSYNC䋺Horizontal synchronization signal
VSYNC䋺Vertical synchronization signal
DTMG 䋺Display timing signal
Notes 1) RSVD(reserved) pins on the transmitter shall be "H" or "L".
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
12-3/3
www.panelook.com
Page 31
Global LCD Panel Exchange Center
www.panelook.com
10. PRECAUTION
Please pay attention to the followings when a Super-TFT module with a back-light unit is used,
handled and mounted.
10.1 Precaution to handling and mounting
(1) Applying strong force to a part of the module may cause partial deformation of frame or mold,
and cause damage to the display.
(2) The module should gently and firmly be held by both hands. Never hold by just one hand in order
to avoid any internal damage. Never drop or hit the module.
(3) The module should be installed with mounting holes of a module.
(4) Uneven force such as twisted stress should not be applied to a module when a module is mounted
on the cover case. The cover case must have sufficient strength so that external force can not be
transmitted directly to a module.
(5) It is recommended to leave a space between a module and a holding board of a module so that
partial force is not applied to a module.
B-zone
Cover case
Effective display area
Edge of
cover case
Super-TFT module
Polarizer
above precaution(5)
Fig.1 Cross sectional view of a monitor set
(6) The edge of a cover case should be located inside more than 1mm from the edge of a module front
frame.
(7) A transparent protective plate should be added on the display area of a module in order to protect
a polarizer and Super-TFT cell. The transparent protective plate should have sufficient strength
so that the plate can not touch a module by external force.
(8) Materials included acetic acid and choline should not be used for a cover case as well as other parts
and boards near a module. Acetic acid attacks a polarizer. Choline attacks electric circuits due to
electro-chemical reaction.
(9) The polarizer on a TFT cell should carefully be handled due to its softness, and should not be touched,
pushed or rubbed with glass, tweezers or anything harder than HB pencil lead. The surface of
a polarizer should not be touched and rubbed with bare hand, greasy clothes or dusty clothes.
(10) The surface of a polarizer should be gently wiped with absorbent cotton, chamois or other soft
materials slightly contained petroleum benzene when the surface becomes dirty. Normal-hexane
as cleaning chemicals is recommended in order to clean adhesives which fix front/rear polarizers
on a Super-TFT cell. Other cleaning chemicals such as acetone, toluen and alcohol should not be
used to clean adhesives because they cause chemical damage to a polarizer.
(11) Saliva or water drops should be immediately wiped off. Otherwise, the portion of a polarizer may
be deformed and its color may be faded.
(12) The module should not be opened or modified. It may cause not to operate properly.
(13) Metallic bezel of a module should not be handled with bare hand or dirty gloves. Otherwise,
color of a metallic frame may become dirty during its storage. It is recommended to use clean
soft gloves and clean finger stalls when a module is handled at incoming inspection process and
production (assembly) process.
(14) Lamp(EEFL) cables should not be pulled and held.
Date
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
(1) The ambient temperature near the operated module should be satisfied with the absolute maximum
ratings. Unless it meets the specifications, sufficient cooling system should be adopted to system.
(2) The spike noise causes the mis-operation of a module. The level of spike noise should be as follows:
-200mV<=over- and under- shoot of VDD<= +200mV
VDD including over- and under- shoot should be satisfied with the absolute maximum ratings.
(3) Optical response time, luminance and chromaticity depend on the temperature of a Super-TFT
module. Response time and saturation time of EEFL luminance become longer at lower temperature
operation.
(4) Sudden temperature change may cause dew on and/or in the a module. Dew males damage to a
polarizer and/or electrical contacting portion. Dew causes fading of displayed quality.
(5) Fixed patterns displayed on a module for a long time may cause after-image. It will be recovered
soon.
(6) A module has high frequency circuits. Sufficient suppression to electromagnetic interference should
be done by system manufacturers. Grounding and shielding methods may be effective to minimize
the interference.
(7) Noise may be heard when a back-light is operated. If necessary, sufficient suppression should be
done by system manufacturers.
(8) The module should not be connected or removed while a main system works.
(9) Inserting or pulling I/F connectors causes any trouble when power supply and signal dates are
on-state.I/F connectors should be inserted and pulled after power supply and signal dates are
turned off.
10.3 Electrostatic discharge control
(1) Since a module consists of a Super-TFT cell and electronic circuits with CMOS-ICs, which are
very weak to electrostatic discharge, persons who are handling a module should be grounded
through adequate methods such as a list band. I/F connector pins should not be touched directly
with bare hands.
(2) Protection film for a polarizer on a module should be slowly peeled off so that the electrostatic
charge can be minimized.
10.4 Precaution to strong light exposure
(1) A module should not be exposed under strong light. Otherwise, characteristics of a polarizer and
color filter in a module may be degraded.
10.5 Precaution to storage
When modules for replacement are stored for a long time, following precautions should be taken care of:
(1) Modules should be stored in a dark place. It is prohibited to apply sunlight or fluorescent light
during storage. Modules should be stored at 0 to 35䍎C at normal humidity (60%RH or less).
(2) The surface of polarizers should not come in contact with any other object. It is recommended that
modules should be stored in the IPS Alpha Technology㵭s shipping box.
Date
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
(1) The protection film for polarizers should be pealed off slowly and carefully by persons who are
electrically grounded with adequate methods such as a list band. Besides, ionized air should be blown
over during peeling action. Dusts on a polarizer should be blown off by an ionized nitrogen gun and
so on.
(2) The protection film should be peeling off without rubbing it to the polarizer. Because, if the film is
rubbed together with the polarizer, since the film is attached to the polarizer with a small amount
of adhesive, the adhesive may remain on a polarizer.
(3) The module with protection film should be stored on the conditions explained in 10.5 (1). However,
in case that the storage time is too long, adhesive may remain on a polarizer even after a protection
film is peeled off. Besides, in case that a module is stored at higher temperature and/or higher
humidity, adhesive may remain on a polarizer. The remained adhesive may cause non-uniformity
of display image.
(4) The adhesive can be removed easily with Normal-Hexane. The remained adhesive or its vestige on
the polarizer should be wiped off with absorbent cotton or other soft materials such as chamois
slightly contained Normal-Hexane.
10.7 Safety
(1) Since a Super-TFT cell and lamps are made of glass, handling to the broken module should be taken
care sufficiently in order not to be injured. Hands touched liquid crystal from a broken cell should be
washed sufficiently.
(2) The module should not be taken apart during operation so that back-light drives by high voltage.
10.8 Environmental protection
(1) The Super-TFT module contains external electrode fluorescent lamps.Please follow local
ordinance or regulations for its disposal.
(2) Flexible printed circuits and printed circuits board used in a module contain small amount of lead.
Please follow local ordinance or regulations for its disposal.
10.9 Use restrictions and limitations
(1) This product is not authorized for use in life support devices or systems, military applications or
other applications which pose a significant risk of personal injury.
(2) In no event shall IPS Alpha Technology, Ltd., be liable for any incidental, indirect or consequential
damages in connection with the installation or use of this product, even if informed of the possibility
there of in advance. These limitations apply to all causes of action in the aggregate, including
without limitation breach of contact, breach of warranty, negligence, strict liability,
misrepresentation and other torts.
10.10 Others
(1) Electrical components which may not affect electrical performance are subjective to change without
notice because of their availability.
Date
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!